91162188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4751}}^1$

素因数の和:4815

約数の個数: 72

約数和(自身を含む): 254270016

約数和(自身を除く): 163107828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4751, 4797, 6396, 9502, 9594, 14253, 19004, 19188, 28506, 42759, 57012, 61763, 85518, 123526, 171036, 185289, 194791, 247052, 370578, 389582, 555867, 584373, 741156, 779164, 1111734, 1168746, 1753119, 2223468, 2337492, 2532283, 3506238, 5064566, 7012476, 7596849, 10129132, 15193698, 22790547, 30387396, 45581094, 91162188]

約数ペア:

[(1, 91162188), (2, 45581094), (3, 30387396), (4, 22790547), (6, 15193698), (9, 10129132), (12, 7596849), (13, 7012476), (18, 5064566), (26, 3506238), (36, 2532283), (39, 2337492), (41, 2223468), (52, 1753119), (78, 1168746), (82, 1111734), (117, 779164), (123, 741156), (156, 584373), (164, 555867), (234, 389582), (246, 370578), (369, 247052), (468, 194791), (492, 185289), (533, 171036), (738, 123526), (1066, 85518), (1476, 61763), (1599, 57012), (2132, 42759), (3198, 28506), (4751, 19188), (4797, 19004), (6396, 14253), (9502, 9594)]